PTFE & PTFE Tube Properties

Masana'antar Karfe da Masana'antar sarrafa sinadarai sun kasance suna amfani da samfuran bututun fluoropolymer daga kayan kamar PTFE da hoses na shekaru masu yawa don canja wurin sinadarai masu lalata ko lalata.Bugu da ƙari, PTFE bututu yana maye gurbin carbon da sauran bututun ƙarfe waɗanda ke lalacewa cikin sauri.Yanzu da kuma nan gaba, PTFE za ta ci gaba da hidimar masana'antar a cikin aikace-aikace masu mahimmanci.

Halayen Sinadarai*: PTFE ba shi da amfani ga sinadarai masu zuwa

*Daga cikin sinadarai guda daya da aka sani suna kai hari ga PTFE akwai narkakken alkali karafa da maganinsu, chlorine trifluoride, da fluorine mai iskar gas a yanayin zafi da matsi.

Halayen thermal:

PTFE tubing na iya jure yanayin zafi har zuwa 680 °F na iyakanceccen lokaci.* A ƙarƙashin yanayin cryogenic, PTFE yana da ƙarfi zuwa -320 °F.

* Sama da 500 °F, kaddarorin inji sun zama abin iyakancewa

Ingantattun Lantarki:

PTFE tubing yana da kyawawan kaddarorin lantarki, wanda aka nuna ta ƙaramin dielectric na 2.1 tsakanin -40 °F da 480 °F tsakanin kewayon mitar 5 Hz zuwa 10 GHz.

PTFE tubing kuma kyakkyawan insulator ne tare da juriya na 3.6 X 1012 ohms (har ma a 100% zafi dangi).

Ƙarfin wutar lantarki na ɗan gajeren lokaci yana daga 500 volts/mil (1 mil = 10-3 in) don kauri fiye da mil 100 zuwa 4000 volts/mil don fina-finai masu bakin ciki sosai.

UV da Halayen Radiation*:

PTFE tubing yana da kyakkyawan juriya na UV da yanayin yanayi, tare da iyakar adadin radiation don PTFE a 2 - 7 X 104 rads.Rashin iskar oxygen yana ƙara juriya na radiation ta hanyar aƙalla 10.

Halayen sawa da juzu'i:

PTFE tubing yana da ingantacciyar ƙasa mai santsi da santsi, tare da madaidaicin juzu'i na nauyin 0.08 da 500 psi.

Kaddarorin PTFE sun sa ya dace musamman don amfani azaman fakitin ɗaukar nauyi, ƙarƙashin yanayin matsanancin matsanancin matsa lamba.Misalai sune gada mai ɗaukar gada, pad ɗin goyan bayan bututu, da fakitin hawa don masana'anta masu nauyi.